CLM5.0.26 ERROR: (shr_stream_findBounds) ERROR: LVD not found, all data is after yearLast

[Xueli Huo]

Hi,

I download the codes of clm5.0.06 by using git clone command. The cesm.exe is built successfully on cheyenne. However, when the model starts to run, it aborts immediately with the error shown in the cesm.log.2180914 file.

2016: ERROR: (shr_stream_findBounds) ERROR: LVD not found, all data is after yearLast
4176: ERROR: (shr_stream_findBounds) ERROR: LVD not found, all data is after yearLast
3960: ERROR: (shr_stream_findBounds) ERROR: LVD not found, all data is after yearLast
2160: ERROR: (shr_stream_findBounds) ERROR: LVD not found, all data is after yearLast
1872: ERROR: (shr_stream_findBounds) ERROR: LVD not found, all data is after yearLast

The component, input files and user_nl_* files used for clm5.0.26 are the same for clm5.0.06 which can ran successfully.

Totally have no idea how to fix the error according to the info above. Any suggestion ?

Thank You,

Xueli

 

[oleson]

One possibility is related to the fact that the aerosol deposition file has changed between clm5.0.06 and clm5.0.26. It used to be 1 year of data, but now is taken from a WACCM historical run and has years 1849-2015. The default setting in datm_in for this stream for a year 2000 case is now:

datm.streams.txt.presaero.clim_2000 1 2000 2000

whereas previously it was:

datm.streams.txt.presaero.clim_2000 1 1 1

So possibly you are overwriting the proper setting in your user_nl_datm.